/*
* Copyright (c) Microsoft Corporation. All rights reserved.
* Copyright (c) 2023 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
* This file has been modified by Huawei to verify type inference by adding verification statements.
*/

// === tests/cases/compiler/emitClassExpressionInDeclarationFile.ts ===
declare function AssertType(value:any, type:string):void;
export let simpleExample = class {
AssertType(simpleExample, "typeof simpleExample");
AssertType(class {    static getTags() { }    tags() { }}, "typeof simpleExample");

    static getTags() { 
AssertType(getTags, "() => void");
}

    tags() { 
AssertType(tags, "() => void");
}
}
export let circularReference = class C {
AssertType(circularReference, "typeof C");
AssertType(C, "typeof C");
AssertType(class C {    static getTags(c: C): C { return c }    tags(c: C): C { return c }}, "typeof C");

    static getTags(c: C): C { 
AssertType(getTags, "(C) => C");
return c 

AssertType(c, "C");

AssertType(c, "C");
}

    tags(c: C): C { 
AssertType(tags, "(C) => C");
return c 

AssertType(c, "C");

AssertType(c, "C");
}
}

// repro from #15066
export class FooItem {
    foo(): void { }
    name?: string;
}

export type Constructor<T> = new(...args: any[]) => T;
export function WithTags<T extends Constructor<FooItem>>(Base: T) {
AssertType(class extends Base {        static getTags(): void { }        tags(): void { }    }, "{ new (...any[]): (Anonymous class); prototype: WithTags<any>.(Anonymous class); getTags(): void; } & T");
AssertType(Base, "FooItem");
    return class extends Base {

        static getTags(): void { 
AssertType(getTags, "() => void");
}

        tags(): void { 
AssertType(tags, "() => void");
}
    }
}

export class Test extends WithTags(FooItem) {}

const test = new Test();
AssertType(test, "Test");
AssertType(new Test(), "Test");
AssertType(Test, "typeof Test");

Test.getTags()
AssertType(Test.getTags(), "void");
AssertType(Test.getTags, "() => void");

test.tags();
AssertType(test.tags(), "void");
AssertType(test.tags, "() => void");


